GR871066B - Preparation method of piperazine dione -2,6 derivatives - Google Patents

Preparation method of piperazine dione -2,6 derivatives

Info

Publication number
GR871066B
GR871066B GR871066A GR870101066A GR871066B GR 871066 B GR871066 B GR 871066B GR 871066 A GR871066 A GR 871066A GR 870101066 A GR870101066 A GR 870101066A GR 871066 B GR871066 B GR 871066B
Authority
GR
Greece
Prior art keywords
radical
optionally substituted
carbon atoms
halogen atom
denotes
Prior art date
Application number
GR871066A
Other languages
Greek (el)
Inventor
Gilbert Lavielle
Jean-Claude Poignant
Original Assignee
Adir
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Adir filed Critical Adir
Publication of GR871066B publication Critical patent/GR871066B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

Abstract

The invention relates to 2,6-piperazinedione derivatives of general formula I <IMAGE> (I) in which: A and B each denote a methylene radical or a carbonyl radical with the proviso, however, that A and B never simultaneously denote the same radical, R1 denotes a diphenylmethyl radical optionally substituted on the benzene rings with a halogen atom, a cyclohexyl radical, a pyridylmethyl group, or a benzyl radical optionally substituted with a halogen atom or with an alkoxy radical containing from 1 to 4 carbon atoms, R2 denotes a pyrimidinyl radical or a phenyl radical optionally substituted with a halogen atom, with an alkyl radical having from 1 to 4 carbon atoms, with a trifluoromethyl radical or with an alkoxy radical containing from 1 to 4 carbon atoms, n is an integer from 2 to 4, and their addition salts with a pharmaceutically acceptable inorganic or organic acid.
GR871066A 1986-07-09 1987-07-08 Preparation method of piperazine dione -2,6 derivatives GR871066B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8609977A FR2601364B1 (en) 1986-07-09 1986-07-09 NOVEL PIPERAZINE DIONE-2,6 DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM.

Publications (1)

Publication Number Publication Date
GR871066B true GR871066B (en) 1987-11-03

Family

ID=9337240

Family Applications (1)

Application Number Title Priority Date Filing Date
GR871066A GR871066B (en) 1986-07-09 1987-07-08 Preparation method of piperazine dione -2,6 derivatives

Country Status (14)

Country Link
US (1) US4820707A (en)
EP (1) EP0262993B1 (en)
JP (1) JPS6323874A (en)
AT (1) ATE56442T1 (en)
AU (1) AU592655B2 (en)
DE (1) DE3764918D1 (en)
DK (1) DK356287A (en)
ES (1) ES2010225A6 (en)
FR (1) FR2601364B1 (en)
GR (1) GR871066B (en)
NZ (1) NZ221004A (en)
OA (1) OA08634A (en)
PT (1) PT85300A (en)
ZA (1) ZA874970B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047406A (en) * 1989-12-06 1991-09-10 Warner-Lambert Co. Substituted cyclohexanols as central nervous system agents
CA2318351A1 (en) * 1997-12-26 1999-07-08 Hidemitsu Nishida Aromatic compounds having cyclic amino or salts thereof
IL153706A0 (en) 2000-06-27 2003-07-06 Taisho Pharmaceutical Co Ltd Therapeutic preparation of anxiety neurosis or depression, and piperazine derivatives
EP2252596B1 (en) * 2008-02-07 2016-12-28 Marquette University Cysteine and cystine prodrugs to treat schizophrenia and reduce drug cravings

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234935A (en) * 1967-07-03 1971-06-09 Nat Res Dev Piperazine derivatives
AT284127B (en) * 1968-07-26 1970-09-10 Donau Pharmazie Gmbh Process for the preparation of new 1,4-substituted phenylpiperazines and their salts
DE2511891A1 (en) * 1975-03-19 1976-10-07 Gruenenthal Chemie Anti-thrombotic dioxo-piperazine derivs - prepd. e.g. by cyclising N,N,N',N'-1,2-alkylene-diamine-tetraacetic acids with amines
FR2326923A1 (en) * 1975-10-08 1977-05-06 Bouchara Emile Analgesic and hypolipemic bis-piperazinyl-ethanes - prepd. by alkylation or acylation of (1)-piperazinyl-(2)-phenyl piperazinyl ethane
US4737497A (en) * 1983-04-12 1988-04-12 Zenyaki Kogyo Kabushiki Kaisha Bis-dioxopiperazine derivatives, antitumor agents comprising them and compositions containing them
JPH0676392B2 (en) * 1985-06-26 1994-09-28 全薬工業株式会社 Bis-dioxopiperazine derivative and antitumor agent comprising the same
US4757073A (en) * 1986-09-30 1988-07-12 Bristol-Myers Company Antipsychotic cyclic imide derivatives of 2-(4-butylipiperazin-1-yl) pyridines, compositions and use
US4748240A (en) * 1987-04-03 1988-05-31 American Home Products Corporation Psychotropic bicyclic imides

Also Published As

Publication number Publication date
OA08634A (en) 1988-11-30
FR2601364B1 (en) 1988-10-21
AU7532787A (en) 1988-01-14
ES2010225A6 (en) 1989-11-01
ZA874970B (en) 1988-12-28
PT85300A (en) 1987-08-01
DE3764918D1 (en) 1990-10-18
AU592655B2 (en) 1990-01-18
FR2601364A1 (en) 1988-01-15
JPS6323874A (en) 1988-02-01
DK356287D0 (en) 1987-07-09
ATE56442T1 (en) 1990-09-15
NZ221004A (en) 1989-07-27
US4820707A (en) 1989-04-11
EP0262993A1 (en) 1988-04-06
DK356287A (en) 1988-01-10
EP0262993B1 (en) 1990-09-12

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